What are the important benefits of scanning?
A.It can help you become a more flexible reader.
B.Scanning can cut your learning time in half.
C.It can also double your reading speeD.D.It can help you to research in a purposeful way.
正確答案:It can help you become a more flexible reader.Scanning can cut your learning time in half.It can also double your reading speed.It can help you to research in a purposeful way.